When Your Child Turns 18: The Legal Documents Every College Parent Needs

It happens quietly. One day your child is a minor and you are legally their guardian, with full access to their medical records, their school files, and every decision that affects their life. Then they turn 18, and overnight, the law treats them as a separate adult. You are no longer their parent in any legal sense that gives you access to information or the ability to act on their behalf.

Most parents don’t think about this until something goes wrong. A 2 a.m. hospital call where the nurse says, “I’m sorry, I can’t discuss her condition with you.” A university bursar who won’t tell you why there’s a hold on your student’s account. A financial institution that will not let you speak to anyone because your name isn’t on the account.

This guide covers every legal document your 18-year-old needs before they leave for college, why each one matters, how to get them done affordably, and the state-specific details that trip people up. The good news: this is a one-afternoon project that costs $0 to $300 depending on how you do it. The peace of mind lasts for years.

Why 18 Changes Everything

Before your child turns 18, you have near-automatic access to their medical records, school records, and the ability to make decisions on their behalf in an emergency. After 18, federal law draws a firm line.

Two laws create most of the friction parents run into:

• HIPAA (Health Insurance Portability and Accountability Act) protects adults’ medical privacy. Without a signed authorization, healthcare providers legally cannot share your student’s health information with you, even if you are paying their insurance and they are seriously ill.
• FERPA (Family Educational Rights and Privacy Act) transfers control of educational records from parents to students at age 18 or when they enroll in postsecondary education. This includes grades, financial aid details, academic standing, and disciplinary records.

These documents are not about distrust. They are about practicality. Your student wants you to be able to help them when things go sideways, and these documents make that legally possible.

HIPAA Authorization

This document covers sharing of information. It does not give you the ability to make decisions, just to receive information. You need both this and a healthcare power of attorney for full coverage.

What it covers

• Emergency room visits and hospitalization records
• Mental health and counseling records (these often require a separate authorization at some institutions)
• Prescription information
• Communication with specialists and primary care providers

How to get it

Many universities have their own HIPAA authorization form available through the student health center. This is often the fastest path because it is already formatted for the campus health system. Your student can complete it during orientation or before they arrive. Ask the campus health center or student affairs office specifically for their “HIPAA authorization form” or “release of information form.”

For providers off campus, such as a therapist your student already sees at home, each practice will have its own form. Your student will need to sign one with each separate provider.

Healthcare Power of Attorney and Advance Directive

These two documents work together. The HCPOA names who makes decisions; the advance directive states what the student’s wishes are. Most attorneys and online legal services will bundle them as a single document.

What to name your student in as agent

In most cases, parents name each other as primary and alternate agent on their own documents, and name their student’s parent as agent on the student’s document. Some students prefer to name the other parent as primary agent and a sibling or close family member as alternate.

Durable Financial Power of Attorney

For college students, this document matters most in scenarios where your student is hospitalized for an extended period and bills, bank accounts, or tuition payments need to be managed. It can also be useful in everyday situations, such as handling a banking issue when your student is studying abroad with limited communication.

Scope matters

A financial POA can be broad (covering all financial decisions) or limited (covering only specific types of transactions). For a college student, a limited document covering banking and basic financial management is usually sufficient and feels less overwhelming for the student to sign.

Does it need to be notarized?

Yes, in most states. Notarization requirements vary, but plan for it. Many banks offer free notary services to customers. UPS stores and public libraries also commonly offer notarization for $5 to $15.

FERPA Release

Every university processes this differently. Most have an online form or portal where your student logs in and designates authorized parties. Some schools call it a “FERPA waiver,” others call it the “Parent Authorization Portal” or “Family Access,” and others integrate it into the initial student registration process.

What FERPA covers

• Grades and academic transcripts
• Financial aid awards and disbursements
• Billing and tuition account information
• Enrollment and registration status
• Academic standing, holds, and probation
• Disciplinary records (at most schools)

Useful But Optional: Digital Access and Emergency Contacts

Shared document vault

Not a legal document, but practically essential: set up a shared digital folder where both you and your student can access copies of all signed documents. Password managers with family plans (1Password Families, Bitwarden) allow secure sharing of sensitive documents. A Google Drive folder with restricted sharing also works. The goal is that if something happens at 2 a.m. in a city neither of you lives in, you can produce a copy of the HIPAA authorization from your phone within two minutes.

Store copies of:

• All signed and notarized legal documents (PDF scans)
• Insurance cards, front and back
• Prescription list with dosages
• Emergency contact list with phone numbers
• Campus health center and counseling center contact information
• Student’s campus ID number and student email

Will (optional at 18)

Most 18-year-olds have minimal assets, so a formal will is not urgent. If your student has a bank account, car, or valuable personal property, a simple will designating what goes where is worth doing. Most online legal services include a basic will in their standard package.

How to Get These Documents Done

You have three main options, ranging from free to a few hundred dollars:

After the documents are signed

1. Notarize the HCPOA and financial POA (required in most states)
2. Scan everything to PDF and upload to your shared document vault
3. Keep one physical copy at home
4. Give your student a physical copy to keep in their dorm or apartment
5. Consider providing a copy to the campus health center if the HCPOA differs from their standard form

State-by-State Variations

These documents are governed by state law, which means the specific requirements for signatures, witnesses, and notarization vary. A few things to know:

• Age of majority: In most states, this is 18. In Alabama and Nebraska, it is 19. In Mississippi, it is 21 for certain purposes. Check your student’s home state and the state where their school is located.
• Witness requirements: Some states require two witnesses in addition to a notary for a healthcare POA. Others require only a notary. Online legal services automatically generate state-specific forms that account for this.
• The school’s state vs. your home state: If your student attends college in a different state, a healthcare POA executed in your home state is generally valid in the school’s state under the Uniform Power of Attorney Act, which most states have adopted. However, some states have specific requirements. When in doubt, execute the document in the state where the school is located, or have an attorney confirm cross-state validity.
• Mental health parity: Some states (California, New York, and others) have specific laws about who can authorize disclosure of mental health records. A general HIPAA form may not be sufficient. Check with the campus counseling center.

When to Do This and When to Update

The ideal timeline

• Summer before freshman year: Complete all documents before move-in. Many families do this as a family project in July, treating it as part of the “getting ready for college” process.
• During orientation: Complete campus-specific HIPAA and FERPA forms through the student portal and health center.
• Annually: Review and update if anything has changed (new bank accounts, address changes, relationship changes that affect who is named as alternate agent).
• Before study abroad: Confirm the HCPOA is valid in the host country or region, and review the financial POA scope.

When to update

These documents do not expire, but they should be reviewed if your student moves to a different state, if there are significant changes in family structure (divorce, remarriage), or if your student’s own preferences about who should act as their agent change.

How to Talk to Your Student About This

Some students initially resist this conversation because it feels morbid or like a loss of independence. The framing that works best is practical, not dramatic:

“This isn’t about me needing to be in control. It’s about making sure that if something goes sideways, we’re not stuck fighting paperwork while you’re in a hospital bed. This takes one afternoon and then we never have to think about it again.”

For students who are particularly sensitive about privacy, acknowledge that directly:

“You get to decide what I can and can’t access. The FERPA form, for example, you can limit to just financial information if that’s what feels right. We can set it up exactly the way you want.”

Most students, when they understand what the documents actually do, are fine with signing them. The resistance usually comes from the emotional framing, not the content itself.

Two specific federal laws become relevant once your student turns 18: our FERPA Educational Records guide covers academic record access, and our HIPAA Medical Authorization guide covers healthcare decisions and consent forms.

The Bottom Line

Four documents, one afternoon, somewhere between free and a few hundred dollars. HIPAA authorization, healthcare power of attorney, advance directive, financial power of attorney, and FERPA release. These are the documents that determine whether you can help your student when they actually need help.

Parents who have been through a medical emergency or a financial crisis with a college student will tell you: the paperwork feels tedious until the moment it matters, and then it matters enormously. Do it before they leave.

UniversityParent Team